Mechman Alternators


  • Mechman Alternators Billet 250 Amp Racing Alternator For C7 Corvette - Machined Finish

    Mechman Alternators Mechman Alternators Billet 250 Amp Racing Alternator For C7 Corvette - Machined Finish

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    Note- Availability: Most Alternators Are Custom Built To Order. Standard Build Time Is 2-3 Weeks.   The Elite series Large Case 250 amp alternator offers great amperage output and durability. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily driving and racing use. These impressive alternators produce 190+ amps at engine idle RPM and 250+ amps at cruising speeds(stock diameter crankshaft pulley) HOT RATED. This alternator is high RPM friendly while still offering plenty of output for a 1,500-2,000 watt audio system along with upgraded/extra fuel pumps and fans for aftermarket power adders.This is a plug and play application where your factory length belt is used and has the factory 2pin style regulator found on all 2014-2019 Chevy Corvette applications. If you wish to bypass the 2pin regulator that relies on the vehicles ECU to control voltage, please email us for a customized/higher/consistent voltage(very useful in motor swaps and computer tuning!). Simple, solid and RELIABLE

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    $549.00

  • Mechman 320A Alternator for 2011-2022 Dodge/Chrysler/Jeep V8 5.7/6.2/6.4 Hemi/SRT/Hellcat - Showtime Electronics

    Mechman Alternators Mechman 320A Alternator for 2011-2022 Dodge/Chrysler/Jeep V8 5.7/6.2/6.4 Hemi/SRT/Hellcat

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    Mechman Elite Series 320A Alternator for 2011+ Hemi/ SRT/ Hellcat Engines *Most alternators are custom built to order. Standard build time is 10-14 days.* Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.   *Stock amperage is 160A* Installation Notes: Like most high output alternators, this unit comes with a smaller diameter pulley, and may require a 1/2 inch shorter than stock length belt for proper belt tension in some applications.   Name Model Engine Year(s) Amperage CHRYSLER 300 5.7 11-18 320A CHRYSLER 300 6.4 11-16 320A DODGE Challenger 5.7 11-22 320A DODGE Challenger 6.4 11-22 320A DODGE Charger 5.7 11+ 320A DODGE Charger / Scat Pack 6.4 11+ 320A DODGE Durango 5.7 11+ 320A DODGE Durango 6.4L 18+ 320A JEEP Grand Cherokee 5.7 11-21 320A JEEP Grand Cherokee SRT 6.4 12-21 320A JEEP Trackhawk 6.2 18-21 320A DODGE Durango Hellcat 6.2 2021 320A DODGE Charger/Challenger Hellcat/Redeye 6.2 2015+ 320A RAM TRX 6.2 2021+ 320A JEEP WRANGLER 392 6.4 2022 320A

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    $519.00

  • Mechman 370A Alternator- Lincoln Navigator 3.5L 2015-2021 - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator- Lincoln Navigator 3.5L 2015-2021

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* 2015-2021 Lincoln Navigator w/ 3.5L V6 E Series   The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. 2-Year Performance Guarantee. The Mechman two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her Mechman alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the Mechman alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The Mechman two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, Mechman will also service any Mechman alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!) www.mechman.com

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    $599.00

  • Mechman Dual Alternator Kit For 99-04 GM Trucks- 4.8L/5.3L/6.0L - Showtime Electronics Mechman Dual Alternator Kit For 99-04 GM Trucks- 4.8L/5.3L/6.0L - Showtime Electronics

    Mechman Alternators Mechman Dual Alternator Kit For 99-04 GM Trucks- 4.8L/5.3L/6.0L

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    *Most alternators are custom built to order. Standard build time is 2-3 weeks.* After years of research and revisions, and thousands of miles of real-world testing, Mechman is proud to offer the most complete and functional dual alternator system available for 1999-2004 GM LS truck engines. This kit is designed with function and durability in mind with maximum belt rap, and perfect belt alignment for minimized belt slip and belt fatigue. We have also engineered the system such that you still have easy access to your power steering pump reservoir for fluid service. These kits come complete with alternator(s) and belt to take all the guess work out of the installation. Our highly detailed color instructions ensure a quick install, possible with standard hand tools. Mechman dual alternator kits include large case 6-phase elite series alternators, featuring massive twin rectifiers with 12 huge diodes for maximum durability in daily driven vehicles Fitment Guide: Make Model Engine Size Year Chevrolet Full Size Truck 4.8L 1999 - 2004 Chevrolet Full Size Truck 5.3L 1999 - 2004 Chevrolet Full Size Truck 6.0L 1999 - 2004 GMC Full Size Truck / Sierra 4.8L 1999 - 2004 GMC Full Size Truck / Sierra 5.3L 1999 - 2004 GMC Full Size Truck / Sierra 6.0L 1999 - 2004   Note: Will not work on some model Chevrolet Avalanches. Please contact customer service before trying to order.

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    $1,599.00

  • Mechman 320A Alternator For 2014-21 GM Silverado Tahoe Suburban Escalade Sierra - Showtime Electronics

    Mechman Alternators Mechman 320A Alternator For 2014-21 GM Silverado Tahoe Suburban Escalade Sierra

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* The cast housing Elite series offers the highest possible amperage and durability available in a large case hairpin alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes make these alternators totally durable for daily use, while still maintaining great output. This alternator cranks out over 200 amps at engine idle speeds and a full 320+ at cruising speeds at FULL TEMPERATURE. These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it!   Other Options for these vehicles: Mechman 250A Mechman 370A Black Billet Mechman 400A Black Billet   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed.  ((Check instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator. Dyno Video here! Fitment Guide: Make Model Engine Size Year Cadillac Escalade 6.2L 2014 - 2019 Chevrolet Silverado 1500 / 2500 / 3500 All Gas Engines 2014 - 2018 Chevrolet Silverado 1500 / 2500 / 3500 6.6L Duramax 2007 - 2019 Chevrolet Suburban All Gas Engines 2015 - 2018 Chevrolet Tahoe All Gas Engines 2014 - 2018 GMC Sierra 1500 / 2500 / 3500 4.3L / 5.3L 2014 - 2018 GMC Sierra 1500 / 2500 / 3500 6.0L 2014 - 2016 GMC Sierra 1500 / 2500 / 3500 6.2L 2014 - 2018 GMC Sierra 2500 / 3500 6.6L Duramax 2014 - 2018 GMC Yukon All Gas Engines 2014 - 2018    

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    $499.00

  • Mechman 320 Amp Alternator 07-18 Dodge Ram 6.7L Cummins - Showtime Electronics

    Mechman Alternators Mechman 320 Amp Alternator 07-18 Dodge Ram 6.7L Cummins

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* This 320 amp, large case hairpin high output alternator features twin finned rectifier assemblies and 12 huge press fit diodes for outstanding durability. These impressive alternators produce 200+ amps at engine idle RPM, (on diesel applications) and 320+ amps at normal cruising speeds AT FULL OPERATING TEMPERATURE. You won't find a more durable high output alternator anywhere! Fitment Guide: Make Model Engine Size Year Dodge Full Size Truck 6.7L Diesel 2007 - 2010 Ram 2500 / 3500 Pickup 6.7L Diesel 2011 - 2018   Watch a video of it on the dyno!

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    $519.00

  • Mechman 370A Alternator For Ford Raptor Gen 1 6.2 2011-2014 - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator For Ford Raptor Gen 1 6.2 2011-2014

    1 review

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* *For Gen 1 Raptor with 6.2L V8* Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and may require a slightly shorter drive belt for proper belt tension. 2-Year Performance Guarantee. The Mechman two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her Mechman alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the Mechman alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The Mechman two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, Mechman will also service any Mechman alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!) www.mechman.com

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    $599.00

  • Mechman 370A Alternator- Ford Raptor 3.5L Gen 2 2017-2020 - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator- Ford F-150 2.7/3.5/Gen 2 Raptor 2017-2020

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* *For second generation Raptor, as well as any 2011-2020 Ford F-150 equipped with the 2.7L/3.5L V6* 2011-2020 F-150 3.5L 2015-2020 F-150 2.7L E Series   The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. 2-Year Performance Guarantee. The Mechman two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her Mechman alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the Mechman alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The Mechman two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, Mechman will also service any Mechman alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!) www.mechman.com

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    $599.00

  • Mechman 370A Alternator For Ford F-150 5.0 2011-2021 - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator For Ford F-150 5.0 2011-2021

    1 review

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* E Series For the Ford F-150 equipped with the 5.0 Coyote V8, the Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed.   2-Year Performance Guarantee. The Mechman two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her Mechman alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the Mechman alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The Mechman two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, Mechman will also service any Mechman alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!) www.mechman.com

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    $599.00

  • Mechman 240A Alternator For 05-13 GM Suburban Tahoe Silverado Escalade Silverado - Showtime Electronics

    Mechman Alternators Mechman 240A Alternator For 05-13 GM Suburban Tahoe Silverado Escalade Silverado

    6 in stock Ships in 1-2 Days

    SKU: 8302240 Based on the GM AD244 chassis, the tried-and-true G series of alternators are our best sellers. Reasonably priced and very durable, these units feature solid copper custom rectifiers for great durability. 6 oversize press fit diodes and premium bearings ensure long life even in hot or abusive conditions. This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. This alternator integrates normally with the OEM GM engine computer and RVC load sensor, so charging voltage will still be controlled by the ECU. Upgraded positive and negative battery cables must be routed in a specific way on these vehicles in order for the system to function normally, please review the included instructions carefully. Not recommended for use above 5,500 RPM engine speed. Want to see more options for these vehicles? Mechman 250A Mechman 320A Mechman 370A Mechman 400A Fitment Guide: Make Engine Size Year Buick Rainier 5.3L 2007 - 2008 Cadillac Escalade 5.7L / 6.0L / 6.2L 2005 - 2013 Chevrolet Avalanche All Gas Engines 2005 - 2013 Chevrolet Express Van w/2 Pin Plug 1996 - 2016 Chevrolet Full Size Truck All Gas Engines 2005 - 2013 Chevrolet Full Size Truck 6.6L Duramax 2008 - 2013 Chevrolet Suburban All Gas Engines 2005 - 2014 Chevrolet Tahoe All Gas Engines 2005 - 2013 Chevrolet Trailblazer 5.3L / 6.0L 2007 - 2009 GMC Envoy 5.3L 2007 - 2008 GMC Full Size Truck 4.3L / 4.8L / 5.3L 2005 - 2013 GMC Full Size Truck 6.0L 2006 - 2013 GMC Full Size Truck 6.2L 2009 - 2013 GMC Full Size Truck 6.6L Duramax 2007 - 2013 GMC Full Size Truck 8.1L 2006 - 2007 GMC Savana Van w/2 Pin Plug 2005 - 2016 GMC Yukon All Gas Engines 2005 - 2013 Hummer H2 6.2L 2008 - 2009 Hummer H3 5.3L 2008 - 2010

    6 in stock Ships in 1-2 Days

    $419.00

  • Mechman 370A Billet Alternator For 05-14 Chevrolet/Cadillac/GMC - Showtime Electronics

    Mechman Alternators Mechman 370A Billet Alternator For 05-14 Chevrolet/Cadillac/GMC

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* E Series Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Some models are available with adjustable voltage, ask a sales rep for more details.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not reccomended for use above 5,000 RPM engine speed.   Fitment Guide: Make   Engine Size Year Buick Rainier 5.3L 2007 - 2008 Cadillac Escalade 5.7L / 6.0L / 6.2L 2005 - 2013 Chevrolet Avalanche All Gas Engines 2005 - 2013 Chevrolet Express Van w/2 Pin Plug 1996 - 2016 Chevrolet Full Size Truck All Gas Engines 2005 - 2013 Chevrolet Full Size Truck 6.6L Duramax 2008 - 2013 Chevrolet Suburban All Gas Engines 2005 - 2014 Chevrolet Tahoe All Gas Engines 2005 - 2013 Chevrolet Trailblazer 5.3L / 6.0L 2007 - 2009 GMC Envoy 5.3L 2007 - 2008 GMC Full Size Truck 4.3L / 4.8L / 5.3L 2005 - 2013 GMC Full Size Truck 6.0L 2006 - 2013 GMC Full Size Truck 6.2L 2009 - 2013 GMC Full Size Truck 6.6L Duramax 2007 - 2013 GMC Full Size Truck 8.1L 2006 - 2007 GMC Savana Van w/2 Pin Plug 2005 - 2016 GMC Yukon All Gas Engines 2005 - 2013 Hummer H2 6.2L 2008 - 2009 Hummer H3 5.3L 2008 - 2010    

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    $629.00

  • Mechman 370 Amp Alternator For 88-95 GM Truck - Showtime Electronics

    Mechman Alternators Mechman 370 Amp Alternator For 88-95 GM Truck

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* E Series The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension. Fitment Guide: Make Model Engine Size Year Buick Roadmaster 5.0L / 5.7L 1991 - 1993 Chevrolet Astro Van 4.3L 1987 - 1995 Chevrolet Camaro 5.0L / 5.7L 1988 - 1992 Chevrolet Full Size Truck All Gas Engines 1987 - 1995 Chevrolet S-10 / S-10 Blazer 4.3L 1998 - 1993 Chevrolet Suburban All Gas Engines 1987 - 1995 Chevrolet Tahoe / Full Size Blazer All Gas Engines 1987 - 1995 GMC Full Size Truck 4.3L 1987 - 1995 GMC Full Size Truck 5.0L 1987 - 1995 GMC Full Size Truck 5.7L 1989 - 1995 GMC Safari 4.3L 1990 - 1993 GMC Suburban All Gas Engines 1987 - 1995 GMC Yukon All Gas Engines 1987 - 1995 Oldsmobile Bravada 4.3L 1991 - 1993 Pontiac Firebird 5.0L / 5.7L 1988 - 1992    

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    $599.00

  • Mechman 370A Alternator For 2014-21 GM Silverado Sierra Suburban Tahoe Escalade - Showtime Electronics Mechman 370A Alternator For 2014-21 GM Silverado Sierra Suburban Tahoe Escalade - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator For 2014-21 GM Silverado Sierra Suburban Tahoe Escalade

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    New Colors Available!! *Most alternators are custom built to order. Standard build time is 10-14 days.* Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Other options for this vehicle: Mechman 250A Mechman 320A Mechman 400A   Fitment Guide: Make Model Engine Size Year Cadillac Escalade 6.2L 2014 - 2019 Chevrolet Silverado 1500 / 2500 / 3500 All Gas Engines 2014 - 2018 Chevrolet Silverado 1500 / 2500 / 3500 6.6L Duramax 2014 - 2018 Chevrolet Suburban All Gas Engines 2015 - 2018 Chevrolet Tahoe All Gas Engines 2014 - 2018 GMC Sierra 1500 / 2500 / 3500 4.3L / 5.3L 2014 - 2018 GMC Sierra 1500 / 2500 / 3500 6.0L 2014 - 2016 GMC Sierra 1500 / 2500 / 3500 6.2L 2014 - 2018 GMC Sierra 2500 / 3500 6.6L Duramax 2014 - 2018 GMC Yukon All Gas Engines 2014 - 2018    SKU- 14019370B, B14019370B, B14019370RD, B14019370BL

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    $599.00

  • Mechman 240 Amp Alternator For 4.0L Toyota 03-15 - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For 4.0L Toyota 03-15

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension. Name Model Engine Year(s) Amperage TOYOTA 4Runner 4.0 03-09 240a TOYOTA FJ Cruiser 4.0 07-09 240a TOYOTA Tacoma 4.0 05-15 240a TOYOTA Tundra 4.0 05-10 240a  

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    $419.00

  • Mechman 240 Amp Alternator For 1998-2002 Toyota/Lexus Land Cruiser/LX470 - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For 1998-2002 Toyota/Lexus Land Cruiser/LX470

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower per Kw of power produced than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension.   Lexus LX470 1998-2002 Toyota Land Cruiser 1998-2002

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    $429.00

  • Mechman 240A Alternator For Dodge/Jeep Saddle Mount 92-03 - Showtime Electronics

    Mechman Alternators Mechman 240A Alternator For Dodge/Jeep Saddle Mount 92-03

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    S Series *Most alternators are custom built to order. Standard build time is 10-14 days.* The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. These units are available for a broad range of domestic and import applications in 170, 240, or 320 amp configurations. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.   Fitment Guide: Make Model Engine Size Year Dodge Dakota 3.9L / 5.2L / 5.9L 1992 - 2003 Dodge Durango 3.9L / 5.2L / 5.9L 1998 - 2003 Dodge Full Size Truck 3.9L / 5.2L / 5.9L 1994 - 2003 Dodge Full Size Truck 8.0L 1994 - 2003 Dodge Van Full Size 3.9L / 5.2L / 5.9L 1993 - 2003 Jeep Grand Cherokee 5.2L 1993 - 1998 Jeep Grand Cherokee 5.9L 1998    

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    $419.00

  • Mechman 370A Alternator for 2011-2022 Dodge/Chrysler/Jeep V8 5.7/6.2/6.4 Hemi/SRT/Hellcat - Showtime Electronics

    Mechman Alternators Mechman 370A Alternator for 2011-2022 Dodge/Chrysler/Jeep V8 5.7/6.2/6.4 Hemi/SRT/Hellcat

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    Mechman Elite Series 370A Alternator for 2011+ Hemi/ SRT/ Hellcat Engines *Most alternators are custom built to order. Standard build time is 10-14 days.* Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.   *Stock amperage is 160A* Installation Notes: This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.   Name Model Engine Year(s) Amperage CHRYSLER 300 5.7 11-18 370a CHRYSLER 300 6.4 11-16 370a DODGE Challenger 5.7 11-22 370a DODGE Challenger 6.4 11-22 370a DODGE Charger 5.7 11+ 370a DODGE Charger /  Scat Pack 6.4 11+ 370a DODGE Durango 5.7 11+ 370a DODGE Durango 6.4L 18+ 370a JEEP Grand Cherokee 5.7 11-21 370a JEEP Grand Cherokee SRT 6.4 12-21 370a JEEP Trackhawk 6.2 18-21 370a DODGE Durango Hellcat 6.2 2021 370a DODGE Charger/Challenger Hellcat/Redeye 6.2 2015+ 370a RAM TRX 6.2 2021+ 370a

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    $599.00

  • Mechman 370 Amp Alternator For 07-21 Toyota/Lexus Truck 4.6/5.7L V8 - Showtime Electronics

    Mechman Alternators Mechman 370 Amp Alternator For 07-21 Toyota/Lexus Truck 4.6/5.7L V8

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* E Series Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds. Some models are available with adjustable voltage, ask a sales rep for more details.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and may require a slightly shorter drive belt for proper belt tension.   Name Model Engine Year(s) Amperage LEXUS LX570 5.7 08-15 370a TOYOTA Land Cruiser 5.7 08-15 370a TOYOTA Sequoia 4.6 10-12 370a TOYOTA Sequoia 5.7 08-21 370a TOYOTA Tundra 4.6 10-21 370a TOYOTA Tundra 5.7 07-21 370a

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    $599.00

  • Mechman 240 Amp Alternator For Select 4.6 / 5.4 Ford/Lincoln/Mercury - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For Select 4.6 / 5.4 Ford/Lincoln/Mercury

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM. NOTE: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Name Model Engine Year(s) Amperage FORD F-150 4.6/5.4 09-10 240a FORD Mustang 4.6 SOHC 09-10 240a LINCOLN Navigator 5.4 09-10 240a MERCURY Mountaineer 4.6 08-10 240a  

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    $419.00

  • Mechman 370 Amp Alternator For 08-17 GM Front Wheel Drive Sedan 3.6L V6 - Showtime Electronics

    Mechman Alternators Mechman 370 Amp Alternator For 08-17 GM Front Wheel Drive Crossovers 3.6L V6

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* E Series  Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Fitment Guide: Name Model Engine Year(s) Amperage BUICK Enclave 3.6 08-17 370a BUICK Lacrosse 3.0 10 370a BUICK Lacrosse 3.6 10-17 370a CADILLAC SRX 3.0 10-12 370a CADILLAC SRX 3.6 12-16 370a CADILLAC XTS 3.6 13-17 370a CHEVROLET Equinox 3.0L 10-12 370a CHEVROLET Equinox 3.6 08-17 370a CHEVROLET Equinox 3.6 12-18 370a CHEVROLET Malibu 3.6 08-12 370a CHEVROLET Traverse 3.6 09-17 370a GMC Acadia 3.6 07-17 370a GMC Terrain 3.0L 10-12 370a GMC Terrain 3.6L 13-17 370a SATURN Aura 3.6 08-09 370a SATURN Outlook 3.6 07-10 370a

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    $599.00

  • Mechman 240 Amp Alternator For 07-13 Dodge/Chrysler/Jeep 3.7/4.7L - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For 07-13 Dodge/Chrysler/Jeep 3.7/4.7L

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM. NOTE: This alternator comes equipped with a 46mm diameter overdrive pulley that will require the installation a 1/2 inch to 1 inch shorter than stock length belt (not included) for proper belt tension.   Name Model Engine Year(s) Amperage CHRYSLER Aspen 4.7 07-09 240a DODGE Dakota 3.7 / 4.7 07-10 240a DODGE Durango 3.7 / 4.7 07-10 240a DODGE Full Size Truck 3.7 / 4.7 07-13 240a DODGE Nitro 3.7 07-09 240a JEEP Commander 3.7/4.7 07-10 240a JEEP Grand Cherokee 3.7 07-10 240a JEEP Grand Cherokee 4.7 07-10 240a JEEP Liberty 3.7 07-12 240a RAM 1500 Pickup 3.7/4.7 11-13 240a

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    $419.00

  • Mechman 240 Amp Alternator For Toyota/Scion 2.4L 04-13 - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For Toyota/Scion 2.4L 04-13

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower per Kw of power produced than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt to be installed for proper belt tension.   Name Model Engine Year(s) Amperage PONTIAC Vibe 2.4 09-10 240a SCION Tc 2.4 05-10 240a SCION Xb 2.4 08-15 240a TOYOTA Camry 2.4 04-09 240a TOYOTA Corolla 2.4 09-10 240a TOYOTA Highlander 2.4 04-07 240a TOYOTA Matrix 2.4 09-13 240a TOYOTA RAV5 2.4 04-08 240a TOYOTA Solara 2.4 04-08 240a

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    $419.00

  • Mechman 240 Amp High Output Alternator For 05-10 Ford F-150/ Expedition 4.6/5.4L - Showtime Electronics

    Mechman Alternators Mechman 240 Amp High Output Alternator For 05-10 Ford F-150/ Expedition 4.6/5.4L

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* This 6 phase alternator makes excellent output at idle, and features a standard diameter pulley for improved belt grip. It also has an extremely efficient finned rectifier assembly with (16) diodes for outstanding durability. NOTE: This unit retains the factory PCM control of the alternator so that there is no "check battery light" or other problems with OEM equipment. This means that the alternator will have additional AMPERAGE capability to support increased electrical loads, but the starting voltage set point will still be dictated by the vehicle's engine computer. Fitment Guide: Make   Engine Size Year Ford Crown Victoria 4.6L 2005 - 2011 Ford E-Series Van 4.6L / 5.4L / 6.8L 2009 - 2011 Ford Expedition 4.6L / 5.4L 2005 - 2010 Ford F-150 4.6L / 5.4L 2004 - 2008 Mercury Grand Marquis 4.6L 2005 - 2011    

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    $419.00

  • Mechman 240 Amp Alternator For GM V6 97-07 Buick/Chevrolet/Oldsmobile/Pontiac - Showtime Electronics

    Mechman Alternators Mechman 240 Amp Alternator For GM V6 97-07 Buick/Chevrolet/Oldsmobile/Pontiac

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    *Most alternators are custom built to order. Standard build time is 10-14 days.* S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.   Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.     Fitment Guide: Make Model Engine Size Year Buick Lesabre 3.8L 2000 - 2005 Buick Park Avenue 3.8L Naturally Aspirated & Super Charged 1999 - 2005 Buick Regal 3.8L 1999 - 2004 Buick Rendezvous All Engines 2002 - 2007 Chevrolet Impala 3.4L / 3.8L 2000 - 2005 Chevrolet Malibu 3.1L 1997 - 2003 Chevrolet Monte Carlo 3.4L / 3.8L 2000 - 2005 Chevrolet Venture 3.4L 1999 - 2005 Oldsmobile Alero 3.4L 1999 - 2004 Oldsmobile Aurora 3.5L 2001 - 2002 Oldsmobile Cutlass 3.1L 1998 - 2001 Oldsmobile Intrigue 3.5L 1999 - 2002 Pontiac Bonneville 3.8L 2000 - 2005 Pontiac Grand Am 3.4L 1999 - 2005 Pontiac Grand Prix 3.1L 1999 - 2003 Pontiac Grand Prix 3.8L Naturally Aspirated & Super Charged 1999 - 2004

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    $419.00


Mechman Alternators builds high output alternators for almost any OEM and aftermarket application with outputs ranging from 170a to 400a. If you're ready to upgrade your factory alternator with a drop in replacement, use our search bar and input your make and model!

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